[Amps] ten tec centurion qsk

gudguyham at aol.com gudguyham at aol.com
Mon Dec 9 11:06:53 EST 2019

Terry, If you have idle current that means the amp is in operation mode and is ready to work.  When you drive the amp what is the input swr that your radio sees?  Does the plate current move up at all with drive power?  This is the info needed.

-----Original Message-----
From: Terry's ham <k7ny at live.com>
To: amps at contesting.com <amps at contesting.com>
Sent: Mon, Dec 9, 2019 10:58 am
Subject: [Amps] ten tec centurion qsk

The centurion I have is a black face that has a MC14093bcp in U1. The voltages don’t seem right on it, has anyone else had a problem with this IC ? U2 MC14011bcp seems fine. The MJ15001G and all other transistors test good. It’s pulling around 100 mils plate current can’t drive it, but this is the only thing that seems to be out of line.
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